Sustainable Aviation Intelligence

3 Jul 2026

SAVi Five: Steer report charts options for EU aviation policy, Norwegian forced to pay pandemic ETS debts, and...

A Steer report with recommendations on how to maintain European aviation competitiveness was presented to the European P...

24 Jun 2026

EU ETS: Which airlines are most exposed to cost hikes and a scope expansion?

This report introduces interactive dashboards to add context to three pressing questions.

11 Jun 2026

Bank targets: Sustained 4–6% annual reduction in aviation emissions intensity

Forty-two new data points have been added to Ishka SAVi’s bank aviation emissions intensity progress table.

10 Jun 2026

Despite NZBA dissolution, lenders with aviation emissions targets grow

Forty banks currently have active aviation portfolio emissions intensity targets as of June 2026, a net increase of two ...

5 Jun 2026

SAVi Five: ZeroAvia CEO steps down, big week for US new propulsion, UK carbon budget, and more…

ZeroAvia founder and CEO Val Miftakhov stepped down last week as part of a leadership transition, the company announced....

18 Mar 2026

Can a pioneering vessel retrofit fund pave the way for aviation decarbonisation?

In shipping, where a greater range of emissions-saving technology retrofit options exists, a pioneering fund has been la...

12 Dec 2025

SAVi Five: 2025 SAF volume to fall short of estimate, ICAO’s revised aircraft CO2 standard, and more…

IATA on 9th December unveiled estimates for SAF production showing that in 2025 SAF volumes are expected to reach 1.9 Mt...

17 Jul 2025

Bank targets: Aviation emissions intensity down 8% over baselines

Eighteen new data points have been added to Ishka SAVi’s bank emissions intensity progress table, which tracks annual po...

2 May 2025

SAVi Five: SAF demand updates, European aviation emissions, bank net-zero alignment, and more…

The past seven days saw several notable SAF demand assertions and market updates, including Air New Zealand reaffirming ...

16 Apr 2025

Airport emissions KPIs: Getting to know your CCDs from your LTOs

This report digs further into the most common aircraft emissions metrics for airports and why, unlike for airlines, thes...

26 Feb 2025

Will aircraft emissions KPIs gain traction in airport sustainable finance?

Sustainable finance transactions by airports, including those with Scope 3 aircraft emissions targets. Could more airpor...

7 Feb 2025

Mind the baseline: progress in banks’ aviation portfolio emissions intensity

Some emissions intensity targets with pandemic baselines have been followed by significant declines in emissions intensi...

4 Feb 2025

How are NZBA withdrawals impacting aviation decarbonisation targets?

The Net Zero Banking Alliance (NZBA), a leading climate initiative in the banking sector, which has played a key role in...

20 Dec 2024

SAVi Five: Major updates to end the year, from regulation to policy tips and new deals

In this last SAVi Ten - not Five - of 2024, we bring you an extra serving of 10 noteworthy aviation sustainability devel...

4 Oct 2024

SAVi Five: France and Colombia support aviation taxes, €292bn in e-SAF penalties, and more…

France and Colombia are the latest countries to introduce or increase aviation taxes, with the former targeting to raise...

4 Sep 2024

Growing EU ETS bills – Which airlines will soon feel the pinch?

This report provides 2023 estimates for ETS bills of major European airlines in relation to their revenues.

22 Aug 2024

Thirty banks have now set interim aviation emissions intensity targets

As many as 30 banks have now set aviation emissions intensity targets, and at least a further four are expected to annou...

7 Jun 2024

SAVi Five: IATA bullish on growth as SAF still trails behind, German calls for CBAM, and more…

IATA strengthened industry projections this week with revenue and traffic growth (RPKs) expected to reach a historic hig...

15 May 2024

Presentation: Examining lessor portfolios through Impact's decoupling milestones

A presentation by Ishka SAVi, PACE and Impact at the Ishka Dublin 2024 conference

13 May 2024

Examining lessor portfolios through the lens of Impact’s decoupling milestones

In this joint report, Rob Neale, Chief Product Officer at PACE, and Eduardo Mariz, Senior Analyst and Sustainability Lea...